论文部分内容阅读
本文介绍了工业纯铁高温软氮化(680℃)直接淬火和冷处理后渗层中的含氮马氏体组织和形态,测定了含氮马氏体的耐磨性和回火过程中的硬度变化。
In this paper, the microstructure and morphology of nitrogen-containing martensite in the infiltrated layer after industrial high-temperature soft nitriding (680 ℃) quenching and cold treatment were introduced. The wear resistance of the martensite and the hardness Variety.